<?php

/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2018 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */


require_once('include/SugarFields/Fields/Int/SugarFieldInt.php');

class SugarFieldFloat extends SugarFieldInt
{
    public function formatField($rawField, $vardef)
    {
        // A null precision uses the user prefs / system prefs by default
        $precision = null;
        if (isset($vardef['precision'])) {
            $precision = $vardef['precision'];
        }
        
        if ($rawField === '' || $rawField === null) {
            return '';
        }

        return format_number($rawField, $precision, $precision);
    }
    
    public function unformatField($formattedField, $vardef)
    {
        if ($formattedField === '' || $formattedField === null) {
            return '';
        }
        return (float)unformat_number($formattedField);
    }

    /**
     * @see SugarFieldBase::importSanitize()
     */
    public function importSanitize(
        $value,
        $vardef,
        $focus,
        ImportFieldSanitize $settings
        ) {
        $value = str_replace($settings->num_grp_sep, "", $value);
        $dec_sep = $settings->dec_sep;
        if ($dec_sep != '.') {
            $value = str_replace($dec_sep, ".", $value);
        }
        if (!is_numeric($value)) {
            return false;
        }
        
        return $value;
    }
}
